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Individual Calculations September 2010 |
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| Batka, Jan Total change: -3.50 | |   |
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| Czech Open 2010 - F | Pardubice | CZE | 2010-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1903 | 3.00 | 6 | -0.14 | 25 | -3.50 | |
|  Doring, Robert | | | 2190 | CZE | 0.00 | 1 | -0.16 | 25 | -4.00 | |  Volf, Michal | | | 1744 | CZE | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Splichal, Petr | | | 2008 | CZE | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Kastner, Vojtech | | | 1992 | CZE | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Horackova, Alena | | | 1627 | CZE | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Ivanova, Olga | | | 1752 | RUS | 1.00 | 1 | 0.30 | 25 | 7.50 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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